I specifically wrote always-available, "sticky" (default: stays Reader View even if you go to another page) and automatic (goes auto on subpages or entire domai

I specifically wrote always-available, "sticky" (default: stays Reader View even if you go to another page) and automatic (goes auto on subpages or entire domains, as you specify) Reader View support built-in to TenFourFox to help out on slower systems.